Astell & Kern SEM4 All-in-One Module for A&futura SE180

Upgrade the sonic potential of your portable high-resolution player with this SEM4 All-in-One Module for A&futura SE180 from Astell & Kern. The model adds a host of new and upgraded technologies to your SE180. The dual DACs are upgraded to AK44935EQ DACs, which use VELVET SOUND technology for a natural sound with low distortion and a wide dynamic range, all with up to 14 hours of playback. In addition, DAR (Digital Audio Remaster) & TERATON ALPHA technologies are incorporated to deliver audio that sounds as close as possible to the original.